Happy (Tianjin) Technology & Development Co., Ltd.

Happy (Tianjin) Technology and Development Co., Ltd. is based on integrity of Research & Development, Manufacturing & Sales. Our main products include hydraulic hose, drilling hose, concrete hose, oil suction hose, water suction hose, fuel hose, oil delivery hose, water delivery hose, steam hose, sandblast hose, chemical hose, air hose, welding hose, flex metal hose and so on. Our workshop covers about 128900 meters. We have 23 advanced production lines. Our yearly production of each kind of rubber hose are about 55, 000, 000 meters. Now we have... [Details]